Directions Preheat the oven to 350°F. Combine all the ingredients in a large bowl and using clean hands, mix them well. Pat the mixture into a 9 by 5-inch loaf pan. Bake for 1 hour. Using oven mitts, carefully tip the pan into the sink and drain off the fat. Cool for 10 minutes and drain again. Serve warm. Allow any leftover meatloaf to cool completely and wrap in aluminum foil. Refrigerate for up to 3 days.